20, Dudley Gardens, Harrow occupies a 380 m² plot as recorded by HM Land Registry.

All 48 other houses in this postcode have recorded plot sizes, and this one ranks as the 11th largest.

20, Dudley Gardens, Harrow has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Dec 2009.

The property is connected to mains gas and has some double glazing. It is heated using a boiler and radiators (mains gas).

20, Dudley Gardens, Harrow last changed hands on 31st March 2010, selling for £340,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 72.5% since March 2010.

• Sold Mar 2010£340,000

Land Registry records and our Estate Agent network show 60 sales of comparable properties within 490 metres of 20, Dudley Gardens, Harrow since 2010.

Most recently, 40, Merton Road, Harrow, HA2 0AB, a freehold house, sold at £731,140 on the 31st March 2026.

Read more about house prices in HA2.

• Sold Mar 2026£731,140 | 4 Bed House40, Merton Road, Harrow, HA2 0AB40, Merton Road, Harrow, HA2 0AB
• Sold Jan 2026£702,000 | 4 Bed House1, Porlock Avenue, Harrow, HA2 0AP1, Porlock Avenue, Harrow, HA2 0AP
• Sold Jul 2025£605,000 | 4 Bed House8, Riverstone Close, Harrow, HA2 0DJ8, Riverstone Close, Harrow, HA2 0DJ
• Sold Mar 2025£572,500 | 4 Bed House41, Hillside Crescent, Harrow, HA2 0QU41, Hillside Crescent, Harrow, HA2 0QU
• Sold Nov 2024£620,000 | 4 Bed House29, Shaftesbury Avenue, Harrow, HA2 0PL29, Shaftesbury Avenue, Harrow, HA2 0PL
• Sold May 2024£625,000 | 4 Bed House3, Ferring Close, Harrow, HA2 0AR3, Ferring Close, Harrow, HA2 0AR
• Sold Apr 2023£618,000 | 4 Bed House49, Dudley Gardens, Harrow, HA2 0DQ49, Dudley Gardens, Harrow, HA2 0DQ
• Sold Mar 2023£600,000 | 4 Bed House17, Hillside Crescent, Harrow, HA2 0QU17, Hillside Crescent, Harrow, HA2 0QU
• Sold Oct 2022£550,000 | 4 Bed House29, Merton Road, Harrow, HA2 0AA29, Merton Road, Harrow, HA2 0AA
• Sold Aug 2022£650,000 | 4 Bed House7, Riverstone Close, Harrow, HA2 0DJ7, Riverstone Close, Harrow, HA2 0DJ
• Sold Sep 2021£675,000 | 4 Bed House8, Merton Road, Harrow, HA2 0AB8, Merton Road, Harrow, HA2 0AB
• Sold Jun 2021£641,000 | 4 Bed House17, Shaftesbury Avenue, Harrow, HA2 0PL17, Shaftesbury Avenue, Harrow, HA2 0PL
• Sold Jun 2021£599,950 | 4 Bed House75, Hillside Crescent, Harrow, HA2 0QU75, Hillside Crescent, Harrow, HA2 0QU
• Sold Dec 2018£518,000 | 4 Bed House23, Merton Road, Harrow, HA2 0AA23, Merton Road, Harrow, HA2 0AA
• Sold Jul 2018£665,000 | 4 Bed House14, Merton Road, Harrow, HA2 0AB14, Merton Road, Harrow, HA2 0AB
• Sold Aug 2017£478,000 | 4 Bed House9, Merton Road, Harrow, HA2 0AA9, Merton Road, Harrow, HA2 0AA
• Sold Mar 2014£410,000 | 4 Bed House18, Shaftesbury Avenue, Harrow, HA2 0PH18, Shaftesbury Avenue, Harrow, HA2 0PH
• Sold Mar 2013£390,000 | 4 Bed House18, Ferring Close, Harrow, HA2 0AR18, Ferring Close, Harrow, HA2 0AR
• Sold Sep 2012£317,500 | 4 Bed House38, Dudley Gardens, Harrow, HA2 0DQ38, Dudley Gardens, Harrow, HA2 0DQ
• Sold Feb 2010£325,000 | 4 Bed House35, Dudley Gardens, Harrow, HA2 0DQ35, Dudley Gardens, Harrow, HA2 0DQ

Our analysis of the public data ranks 20, Dudley Gardens, Harrow as the 10th largest and the 8th most expensive of the 60 addresses on Dudley Gardens, Harrow, HA2.

Against the HA2 postcode district average, it is £187k more expensive than the typical property.

• Roxeth Primary School

  300 m away
• St Anselm's Catholic Primary School

  700 m away
• Grange Primary School

  800 m away

• Whitmore High School

  400 m away
• Harrow High School

  1.7 km away
• Rooks Heath School

  1.9 km away

• South Harrow

  |

  800 m away
• West Harrow

  |

  1.1 km away
• Harrow-on-the-Hill

  |

  1.1 km away

Environment Agency data suggests this area has a Very Low risk of flooding.